1201055854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1\times {\mathrm{3803}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 1897130880

約数和(自身を除く): 696075026

約数列:

[1, 2, 19, 38, 3803, 7606, 8311, 16622, 72257, 144514, 157909, 315818, 31606733, 63213466, 600527927, 1201055854]

約数ペア:

[(1, 1201055854), (2, 600527927), (19, 63213466), (38, 31606733), (3803, 315818), (7606, 157909), (8311, 144514), (16622, 72257)]